| 1 | #!/usr/bin/python |
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| 2 | import os |
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| 3 | import ConfigParser |
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| 4 | |
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| 5 | import sys |
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| 6 | sys.stdout = sys.stderr |
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| 7 | |
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| 8 | # From Patrick Logan at http://patricklogan.blogspot.com/2004/01/python-and-groupby.html |
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| 9 | class groupby(dict): |
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| 10 | def __init__(self, seq, key=lambda x:x): |
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| 11 | for value in seq: |
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| 12 | k = key(value) |
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| 13 | self.setdefault(k, []).append(value) |
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| 14 | __iter__ = dict.iteritems |
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| 15 | |
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| 16 | def application(environ, start_response): |
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| 17 | """This is a fast index page generator that just reads the workspace trac.ini |
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| 18 | files rather than creating environments.""" |
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| 19 | |
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| 20 | # environ.get('wsgi.errors').write('Environ is %s' % environ) |
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| 21 | |
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| 22 | # no error checking. just get this right. |
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| 23 | index_template_file = environ.get('trac.env_index_template') |
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| 24 | env_parent_dir = environ.get('trac.env_parent_dir') |
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| 25 | trac_base_uri = '/' + (environ.get('trac.base_uri',environ.get('REQUEST_URI'))).strip('/') |
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| 26 | |
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| 27 | # setup defaults to prevent configuration not found |
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| 28 | default_vals = {'name': "Project Name Missing", |
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| 29 | 'descr': "", |
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| 30 | 'category': 'client', } |
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| 31 | |
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| 32 | paths = os.listdir(env_parent_dir)[:] |
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| 33 | |
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| 34 | projects = [] |
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| 35 | categoryDescriptions = {'client':'Active Client Projects', |
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| 36 | 'internal':'Internal Projects', |
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| 37 | 'archive':'Completed Projects', } |
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| 38 | for project in paths: |
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| 39 | project_conf=os.path.join(env_parent_dir, project,'conf','trac.ini') |
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| 40 | if os.path.isfile(project_conf): |
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| 41 | try: |
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| 42 | config = ConfigParser.ConfigParser(default_vals) |
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| 43 | config.read(project_conf) |
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| 44 | proj = { 'name': config.get("project","name"), |
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| 45 | 'description': config.get("project","descr"), |
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| 46 | 'category': config.get('project', 'category'), |
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| 47 | 'href': trac_base_uri + '/' + project, |
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| 48 | } |
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| 49 | if proj['category']!='hidden': |
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| 50 | proj['category']=categoryDescriptions[proj['category']] |
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| 51 | projects.append(proj) |
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| 52 | #ignore exceptions |
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| 53 | except Exception, e: |
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| 54 | pass |
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| 55 | |
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| 56 | # sort by name then group by category |
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| 57 | projects.sort(lambda x, y: cmp(x['category'].lower()+x['name'].lower(),y['category'].lower()+y['name'].lower())) |
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| 58 | groupedProjects = groupby(projects, lambda x:x['category']) |
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| 59 | |
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| 60 | if (environ.get('REQUEST_METHOD') == 'GET'): |
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| 61 | from genshi.template import TemplateLoader |
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| 62 | loader = TemplateLoader() |
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| 63 | tmpl = loader.load(index_template_file) |
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| 64 | stream = tmpl.generate(projectlist=groupedProjects) |
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| 65 | start_response('200 OK',[('Content-type','text/html')]) |
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| 66 | return [stream.render('xhtml')] |
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| 67 | else: |
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| 68 | import xmlrpclib |
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| 69 | response = xmlrpclib.dumps((projects,), methodresponse=True) |
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| 70 | start_response('200 OK',[('Content-type','text/xml')]) |
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| 71 | return [response] |
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